PT-2021-16522 · Skyworth Digital Technology · Rn510

Kaustubh G. Padwad · Published 2021-04-09 · Updated 2022-07-12 · CVE-2021-25327

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions: Skyworth Digital Technology RN510 version 3.1.0.4

Description: The issue is related to a cross-site request forgery (CSRF) vulnerability in the /cgi-bin/net-routeadd.asp and /cgi-bin/sec-urlfilter.asp API endpoints. This vulnerability can lead to XSRF due to missing CSRF protection, and these pages are also vulnerable to cross-site scripting (XSS).

Recommendations: For Skyworth Digital Technology RN510 version 3.1.0.4, consider disabling access to the /cgi-bin/net-routeadd.asp and /cgi-bin/sec-urlfilter.asp API endpoints until a patch is available. Restricting access to these endpoints can help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

CSRF

Weakness Enumeration

CWE-79

CWE-352

Related Identifiers

CVE-2021-25327

Affected Products

Rn510

References · 8

• 🔥 http://packetstormsecurity.com/files/162454/Shenzhen-Skyworth-RN510-Cross-Site-Request-Forgery-Cross-Site-Scripting.html · Exploit
• 🔥 http://seclists.org/fulldisclosure/2021/May/6 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-25327 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25327 · Vendor Advisory
• https://t.me/defcon_news/75230 · Telegram Post
• https://s3curityb3ast.github.io/KSA-Dev-012.md · Note
• https://t.me/cybersecuritytechnologies/3294 · Telegram Post
• https://t.me/cvenotify/14032 · Telegram Post